baber/WOPTO huggingface dataset:
Patent JP-5002973-B2 (JP)
IPC: C09D11/38
Filed: 2006-01-31
Granted: 2012-08-15
Abstract: The present invention is to provide an orange ink composition for inkjet recording high in color saturation and gloss, while having long storage stability and jet stability, and also to provide an aqueous pigment dispersion mainly composing the ink composition. The aqueous pigment dispersion which contains a styrene-acrylic acid copolymer containing 60% by mass or more of styrene-based monomer units with respect to total monomer components and having an acid value of 130 to 200 and a weight-average molecular weight of 6,000 to 40,000, an alkali metal hydroxide, a wetting agent and C. I. Pigment Red 168 is excellent in storage stability and high in gloss. Further, an ink composition for inkjet recording mainly composing the aqueous pigment dispersion reflects an excellent dispersibility of the aqueous pigment dispersion, thereby having a favorable jettability and excellent light fastness.
Patent JP-4826456-B2 (JP)
IPC: H04R5/033
Filed: 2006-12-05
Granted: 2011-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow a listener to listen to a high-quality reproduced sound while providing natural sound image localization to the listener.  <P>SOLUTION: An electro-acoustic converter comprises a speaker unit 7L attached to a case section 4L worn at a prescribed position of the head of the listener, and disposed at a prescribed distance from the entrance of the external auditory canal of the listener when the case section 4L is worn to the head of the listener, a tubular duct 8L extended so as to guide the sound generated at the case section 4L to around the entrance of the external auditory canal of the listener, and a microphone MF1L for binaural recording attached in the vicinity of the speaker unit 7L. Since sound from a sound source can be collected and binaurally recorded by using the microphone MF1L for binaural recording attached in the vicinity of the speaker unit 7L whereby the listener actually listens to reproduced sound, sound at an adequate level can be listened to by the listener via the tubular duct 8L, while giving furthermore natural sound image localization to the reproduced sound in comparison with prior arts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4633046-B2 (JP)
IPC: C09D183/10
Filed: 2004-03-26
Granted: 2011-02-16
Abstract: The present invention provides a process for the preparation of poly(silyl ester)s comprising a structural unit of the formula (I) wherein the process comprises the step of reacting a polyacid of formula (II) with a polyacyloxysilyl derivative of formula (III) while removing the formed acid group(s) of formula R7Z(O)OH (IV). R9Z(O)OH (V), and R8Z(O)OH (VI) from the system.
Patent JP-4865539-B2 (JP)
IPC: C12P21/02
Filed: 2004-05-06
Granted: 2012-02-01
Abstract: Provided are processes for culturing cells derived from embryonic retinoblast cells immortalized by adenovirus E1 sequences, such as PER.C6® cells, to improve product yields from such cells. Feed strategies for such cells and cultures with very high cell densities are provided, resulting in high yields of products, such as recombinant antibodies.
Patent JP-4343948-B2 (JP)
IPC: A61K31/135
Filed: 2004-04-21
Granted: 2009-10-14
Abstract: Disclosed are compositions for affecting weight loss comprising a first compound and a second compound, where the first compound is an opioid antagonist and the second compound causes increased agonism of a melanocortin 3 receptor (MC3-R) or a melanocortin 4 receptor (MC4-R) compared to normal physiological conditions. Also disclosed are methods of affecting weight loss, increasing energy expenditure, increasing satiety in an individual, or suppressing the appetite of an individual, comprising identifying an individual in need thereof and treating that individual to antagonize opioid receptor activity and to enhance ±-MSH activity.
Patent JP-5314242-B2 (JP)
IPC: A61K51/08
Filed: 2005-04-27
Granted: 2013-10-16
Abstract: An objective of the present invention is to facilitate the acquisition of antibody-producing cells that are infiltrating virus-infected cells, cancer cells, abnormal cells forming a benign hyperplasia, and the like, and to improve the efficiency of the production of antibodies as well as nucleic acids encoding them from the antibody-producing cells.  The present inventors discovered that, when cancer tissues comprising infiltrating lymphocytes are transplanted into highly immunodeficient animals that do not have T cells, B cells, and NK cells and further exhibit a low IFN production ability, the differentiation and proliferation of infiltrating lymphocytes are unexpectedly promoted, and the number of plasma cells that produce antibodies recognizing cancer tissues increases dramatically, plasma cells can be separated easily, and antibodies or nucleic acids encoding them can be easily prepared from the plasma cells.
Patent JP-4427547-B2 (JP)
IPC: H04B10/00
Filed: 2004-05-11
Granted: 2010-03-10
Abstract: Management signal are superimposed on the wavelength division multiplexing (WDM) signals in mutually distinguishable state and transmitted as a common optical signal. A detector (18) converts the tapped fraction of the optical signal into an electrical signal. A receiver (19) recovers the management signals from the electrical signal and transmits the management signals to a management unit (16). Independent claims are included for the following: (1) WDM system; and (2) pluggable WDM wavelength converter.
Patent JP-4531766-B2 (JP)
IPC: C08L77/00
Filed: 2004-10-19
Granted: 2010-08-25
Abstract: A composition (C1) based on a polyamide matrix, containing (A) at least one thermal and/or light stabilizer with sterically-hindered amine group(s) and (B) at least one compound selected from titanium dioxide and/or a manganese compound. Independent claims are also included for (1) a method for the production of stabilized (C1) as above by adding the stabilizer(s) and the metal compound(s) to the polyamide monomers before or during polymerisation (2) yarn, fibres and/or filaments made from (C1) (3) textile articles containing such yarn, fibres and/or filaments.
Patent JP-5188712-B2 (JP)
IPC: C23C16/40
Filed: 2004-12-09
Granted: 2013-04-24
Abstract: A coated glass article, particularly for use as architectural glass, is gold in appearance. The coated glass article includes a glass substrate with an iron oxide coating deposited thereover, the iron oxide coating comprising primarily iron oxide in the form Fe2O3. The coated glass article has an a* value between about -5 and about 10, and a b* value between about 10 and about 40, for both transmitted and reflected light.
Patent JP-5294572-B2 (JP)
IPC: G01N35/00
Filed: 2007-05-09
Granted: 2013-09-18
Abstract: A system by which, in the case where a specimen for a CA19-9 test shows a Lewis antigen test result of Le(a-b-), it is judged that the CA19-9 test on the above specimen is ineffective and thus the CA19-9 test is not conducted on this specimen; or in the case where a specimen for the CA19-9 test shows a Lewis antigen test result of Le(a-b-), it is judged that the CA19-9 test on the above specimen is ineffective and it is automatically output that the result of the test having been already conducted on this specimen is ineffective.
Patent JP-4767906-B2 (JP)
IPC: B01J23/58
Filed: 2007-05-16
Granted: 2011-09-07
Abstract: A stable, close-coupled catalyst, an article comprising the close-coupled catalyst and a related method of operation. The close-coupled catalyst comprises a catalyst support and a palladium catalytic component. Preferably and optionally, there are stabilizers including alkaline metal oxide, and rare earth metal components selected from the neodymium and lanthanum components. The close-coupled catalyst composition includes substantially no additional oxygen storage component such as praseodymium or cerium compounds. There is preferably a catalyst such as a three-way catalyst downstream of the close-coupled catalyst. The downstream catalyst preferably includes an oxygen storage component such as cerium oxide or praseodymium oxide.
Patent JP-5225615-B2 (JP)
IPC: H01M10/0525
Filed: 2007-06-20
Granted: 2013-07-03
Abstract: The lithium ion storage battery has anode active material chosen from nickel-lithium-manganese oxide and derivatives of nickel-lithium-manganese oxide and provides lithium insertion-extraction potential over the capacity operating range. The lithium ion storage battery has anode active material chosen from nickel-lithium-manganese oxide (LiNi 0 . 5Mn 1 . 5O 4) and derivatives of nickel-lithium-manganese oxide and provides lithium insertion-extraction potential over the capacity operating range. The derivatives of nickel-lithium-manganese oxide are nickel-lithium-manganese oxide type (Li 1 - aNi 0 . 5 - bMn 1 . 5 - cO 4 - d) and (LiNi 0 . 5 - xMn 1 . 5 + xO 4 - d), where a, b, c, d and x are -0.1-0.1, and d is =0.1. The storage batter further has separator imbibed with liquid electrolyte containing salt with lithium ion.
Patent JP-5081573-B2 (JP)
IPC: H01M8/06
Filed: 2007-10-23
Granted: 2012-11-28
Abstract: An operation method at the time of load reduction of fuel cell system includes in this order a first step of determining a target power generation amount of the fuel cell module, a second step of increasing the flow rate of the oxygen-containing gas supplied to a fuel cell module, a third step of reducing the power generation amount of the fuel cell module, a fourth step of reducing the flow rate of the fuel gas supplied to the fuel cell module, a fifth step of reducing the flow rate of the water supplied to the fuel cell module, a sixth step of reducing the flow rate of the oxygen-containing gas supplied to the fuel cell module, and a seventh step of detecting whether the power generation amount of the fuel cell module reaches the target power generation amount or less.
Patent JP-4435820-B2 (JP)
IPC: H04B10/60
Filed: 2007-10-24
Granted: 2010-03-24
Abstract: Disclosed herein is an optical access network system in which the transmission quality of an upstream signal is remarkably improved in an optical access network in which a Reflective Semiconductor Optical Amplifier (RSOA) is used as the light source for each subscriber. The most important characteristics of the present invention are that a Manchester modulation format is used as a modulation format for a downstream signal in an optical access network system in which an RSOA is used as the light source for each subscriber, so that the problem of deterioration of the transmission quality of a remodulated upstream signal, occurring when an RSOA is used as the light source for each subscriber, is solved, and thus the transmission performance of an upstream signal and the power budget performance of the entire system are improved. According to the present invention, an RSOA-based WDM PON system, in which performance at a power budget and the transmission performance of a remodulated upstream signal are improved, can be implemented.
Patent JP-5034926-B2 (JP)
IPC: B62D6/00
Filed: 2007-12-21
Granted: 2012-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering assist force control device capable of preventing assist shortage without excessively restricting steering assist force.  <P>SOLUTION: This steering assist force control device 100 to control the steering assist force which a motor 4 generates is furnished with an instant allowance computing means 11 to compute instant allowance of electric energy which the motor 4 can use in accordance with an electric current value or a voltage value supplied to the motor 4 and a steering assist force control means 10 to control the steering assist force which the motor 4 generates in accordance with steering torque input by a steering handle and instant allowance of the electric energy which the motor 4 can use.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4544300-B2 (JP)
IPC: F02D21/08
Filed: 2007-12-25
Granted: 2010-09-15
Abstract: When a stop condition of an engine (1) is satisfied by turning off an ignition switch (49), or by releasing depression of an accelerator pedal (43) and depressing a brake pedal (51), the supply of fuel from a fuel injection nozzle (16) to a combustion chamber (8) is stopped when the pressure in an intake passage (9a) becomes below a predetermined value after a throttle valve (14) and an EGR valve (42a) have been fully closed.
Patent JP-5264163-B2 (JP)
IPC: H01L21/316
Filed: 2007-12-27
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To form a high-permittivity insulation film suitable for use as a high-permittivity gate insulation film, and having improved controllability and productivity.  <P>SOLUTION: A formation method of an insulation film has: a first process for oxidizing the surface layer section of a silicon substrate 101 as a silicon oxide film 102; a second process for forming a metal film 103 on the silicon oxide film 102 under a non-oxidizing atmosphere; a third process for diffusing a metal atom for composing the metal film 103 into the silicon oxide film 102 by exposing the metal film 103 to rare gas plasma under a non-oxidizing atmosphere; and a fourth process for forming a metal silicate film 104 by oxidizing the silicon oxide film 102 where the metal atom is diffused by radical oxidation. The rare gas plasma includes rare gases having an amount of atom closest to that of the metal atom for composing the metal film 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4532564-B2 (JP)
IPC: H04L12/56
Filed: 2005-10-28
Granted: 2010-08-25
Abstract: Provided is a system and method for a multicast routing algorithm to work in infrastructure based mesh networks. It chooses access points, fixed infrastructure gateway nodes connected to each other and/or the global internet via a wired/wireless backbone, as a group of local multicast group leaders to form a multicast group leader cloud. Each local multicast group leader is elected on-demand according to the local multicast group member's request. Each local multicast group leader forms a local multicast tree rooted at this leader connecting all multicast group members associated with the AP. The processes of electing and maintaining local multicast trees rooted at APs enable efficient coordination with underlying unicast routing to exploit the advantages of fixed infrastructure nodes. Therefore, routing overhead and multicast tree convergence time are reduced. The method can support large networks with fast topology change due to fast convergence and reduced routing overhead.
Patent JP-5441338-B2 (JP)
IPC: C08F10/00
Filed: 2005-12-07
Granted: 2014-03-12
Abstract: A method for olefin polymerization is provided. A feed stream comprising more than 0.1 ppm by volume of oxygen and 0.3 ppm by volume of water is passed through a first packed bed to selectively remove at least a portion of the oxygen. The feed stream is then passed through a second packed bed to selectively remove at least a portion of the water, providing a purified feed stream comprising less than 0.1 ppm by volume of oxygen and 0.3 ppm by volume of water. Both the first and second packed beds operate at a temperature of from about 0° C. to about 50° C. The purified feed stream is then passed to a polymerization reactor.
Patent JP-5356718-B2 (JP)
IPC: B60R25/24
Filed: 2008-04-22
Granted: 2013-12-04
Abstract: Provided is an electronic key system that is safe and reduces the possibility of unauthorized execution of a program through a circumvention of authentication. A program execution device 1 placed in automobile includes an engine control device 14 that controls an engine 3 and a program X that makes the engine control device 14 to control the engine 3. The program X recorded in the program execution device 1 is encrypted. Decoding information Y is required for decoding the program X. The decoding information Y is recorded in an electronic key 2 and is transmitted to the program execution device 1 if the program X is to be decoded. The program execution device 1 decodes the program X by using the received decoding information Y and then executes the program X to start up the engine. If the electronic key 2 does not contain the correct decoding information Y, it cannot decode the program X.
Patent JP-5359047-B2 (JP)
IPC: C09J167/08
Filed: 2008-06-20
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin for pressure-sensitive adhesives, which can give pressure-sensitive adhesive compositions excellent in adhesiveness to various adherends and excellent in adhesiveness to low polar adherends, such as polyolefins, especially without an adhesiveness-imparting agent such as a tackifier.  <P>SOLUTION: The polyester resin for the pressure-sensitive adhesives contains structures originated from a 18C fatty acid or a 18C fatty acid derivative as side chains. Also, a pressure-sensitive adhesive composition comprises the polyester resin for the pressure-sensitive adhesives, and a reactive compound capable of reacting with the polyester resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5266578-B2 (JP)
IPC: G02F1/1368
Filed: 2008-07-22
Granted: 2013-08-21
Abstract: In an in-plane switching mode liquid crystal display device, a liquid crystal layer is interposed between a first substrate and a second substrate. The first substrate is provided with a first electrode member having a comb-tooth-like portion and a second electrode member so as to generate an electric field between the first electrode member and the second electrode member. Further, a protruded electrode member is provided so as to be branched from at least one of a portion short of a tip end portion and a portion short of a base portion of the comb-tooth-like portion so as to form a branched shape of an L-shaped portion in an integrated planar shape with combination of the protruded electrode member and one of the tip end portion and the base portion.
Patent JP-4834701-B2 (JP)
IPC: F24F6/00
Filed: 2008-08-01
Granted: 2011-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and reliable air cleaner and condenser improving condensing performance.  <P>SOLUTION: The air cleaner includes a purification filter unit 5, a fan motor 7 provided downstream of the purification filter unit 5 and sucking in air, a vaporization filter unit 15 disposed between the purification filter unit 5 and the fan motor 7 and humidifying air, a water supply tank 13 supplying water to the vaporization filter unit 15, and a dehumidification unit disposed between the purification filter unit 5 and the fan motor 7 and dehumidifying air. A hygroscopic member 9a absorbing moisture of the air in the dehumidification unit is disposed in an upper part and the vaporization unit 15 is disposed lower than the hygroscopic member 9a. The condenser 11 of the dehumidification unit has a condensing part 11b1 having a passage condensing the air having passed through the hygroscopic member 9a of the dehumidification unit with moisture absorbed by the hygroscopic member 9a, and it is disposed covering front sides of the hygroscopic member 9a and the vaporization filter unit 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5304120-B2 (JP)
IPC: C08K5/14
Filed: 2008-08-13
Granted: 2013-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified polypropylene which is excellent in heat resistance, rigidity, ductility during high-speed stretching or the like.  <P>SOLUTION: The modified polypropylene includes (A) a polypropylene and a reaction product of (A) the polypropylene and (B) an alkyl phenol resin, and is excellent in heat resistance, rigidity or the like and also in ductility during high-speed stretching, and is inexpensive. Thereby, the modified polypropylene can be widely applied in industrial fields.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5262486-B2 (JP)
IPC: G03G21/00
Filed: 2008-09-16
Granted: 2013-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance cooling effect of internal components by sucking not high temperature air, but lower temperature air in a periphery of a paper discharge space.  <P>SOLUTION: The image forming apparatus is provided with a cooling fan 4 arranged beside a paper discharge space 1, and also provided with a cover member 2 on the front side so as to cover the cooling fan 4. The cover member 2 is provided with a plurality of slits 6 as air suction openings 5 for the cooling fan 4 below the cover member 2 and they are positioned inside the outer shape of the cover member 2 downstream along a flow of air. The cover member 2 is provided with ribs 7 so as to section a part including the cooling fan 4 and suction openings 5, and other parts. With this constitution, the cooling fan 4 sucks not warm air from the paper discharge space, but downward air which is advantageous in cooling through the sits 6 as the suction openings 5 so as to cool the inside of a housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5349912-B2 (JP)
IPC: B60B35/14
Filed: 2008-11-05
Granted: 2013-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device having improved connecting work efficiency between a hub ring and the outside joint member of a constant velocity universal joint and improved maintainability with the hub ring separable from the outside joint member of the constant velocity universal joint, while suppressing rattling in the circumferential direction.  <P>SOLUTION: One of a shaft portion 12 of the outside joint member of the constant velocity universal joint and a hole portion 22 of the hub ring 1 has a projection 35 extending in the axial direction. The projection 35 is pressed into the other to form a recess 36, whereby a projection-and-recess fitting structure M is configured where all over the fitting sites between the projection 35 and the recess 36 closely contact each other. A screw hole 50 is provided in the axial center of the shaft portion 12 of the outside joint member along the axial direction. To the screw hole 50, a bolt member 54 is threaded to which thrust to the axial center direction is imparted during separating the hub ring 1 from the shaft portion 12 of the outside joint member, to generate separating force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5295722-B2 (JP)
IPC: B28C5/42
Filed: 2008-11-06
Granted: 2013-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing concrete which has a high flowability, is excellent in material separation resistance (bleeding resistance, separation resistance in water or the like) and is reduced in hardening delay.  <P>SOLUTION: The method for producing concrete includes a process (I) wherein a hydraulic composition (I) having a water-cement weight ratio of 25-65 wt.% is prepared by mixing water, hydraulic powder, aggregate and a concrete admixture in a plant, and a process (II) wherein a hydraulic composition (II) having a slump-flow value of 35-75 cm is prepared by adding a specific rheology modifier to the hydraulic composition (I) at a concrete construction site.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5332545-B2 (JP)
IPC: G03G9/087
Filed: 2008-11-21
Granted: 2013-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture toner excellent in reproducibility of minute dots and cleaning property.  <P>SOLUTION: The method for manufacturing the toner comprising base particles includes steps of: preparing a first liquid by dissolving or dispersing at least a binder resin and/or a polymer having a functional group that can react with an active hydrogen group, a colorant, a release agent and a modified layered inorganic mineral in which at least a part of metal cations are ion-exchanged with organic cations, in an organic solvent; preparing a second liquid by emulsifying or dispersing the first liquid in an aqueous medium; and volatilizing the organic solvent by allowing the second liquid to flow downward approximately in a vertical direction on a wall heated to a temperature equal to or lower than the glass transition temperature of the base particles in a tube under reduced pressure of not more than 70 kPa. The inside of the tube is provided with a rotor blade coaxial with the tube; the second liquid is made to flow on the wall from above the lower end of the rotor blade while rotating the rotor blade; and the volatilized organic solvent is discharged from beneath the lower end of the rotor blade.  <P>COPYRIGHT: (C)2010,JPO&INPIT